Upload & Sell: Off
Your easiest option would be to contact a developing lab for them to scan the film. You can get a scanner and do it yourself, but it is very time consuming and requires lots of trial and error to get it right. Unless scanning is something you think you would enjoy, I would leave it to the experienced to handle it.
Here is the link to the scanning price page for the lab I use (since my local lab closed last year)
There are other options, of course, and there are a handful of people on here who shoot film as well that might have better input.